This is a surgical stainless steel body piercing. It is said to be less likely to cause allergic reactions, even for those with metal allergies. It's a simple body piercing, but it has a pink jewel and is cute ^^☆ The catch part is a labret, so it's less likely to get caught on masks or clothing, and is recommended ^^♪ ※ It has been stored at home in a case. Please refrain from purchasing if you are concerned.